Maple
#3 Shop
Maple #3 Shop grade is an economy grade that is used in upholstered furniture and sofa manufacturing.
Maple #3 Shop grade utilizes both clear two-face cuttings and structurally sound cuttings in the board to make up the over-all minimum yield.
| 6'1" | 7'1" | 8'1" | 8'3" | 8'3" solid pack | 10'1" | 12'1" | |
|---|---|---|---|---|---|---|---|
| 4/4 | • | • | • | ||||
| 5/4 | • | • | |||||
| 6/4 | • | • | |||||
| 8/4 | • | • | • |
Possible Defects:
Sound knots permitted
Sander Skip permitted
Color permitted
Widths, Lengths & Cuttings
Width Specs:
4 inch admitting (by volume) 5 percent narrows (85.73 mm) minimum.
Length Specs:
72 inch (182.88cm) minimum.
Cutting Specs:
3 inch (76.20 mm) wide by 24 inch (60.96 cm) and longer.
Grade Notes
Overall Minimum Yield: 33-1/3 percent.



